Overnight Crunch Coffee Cake - cooking recipe

Ingredients

2 c. flour
1 tsp. baking powder
1 tsp. soda
1 tsp. cinnamon
1/2 tsp. salt
2/3 c. butter or margarine
1 c. sugar
1/2 c. brown sugar
2 eggs
1 c. buttermilk

Preparation

Cream butter and sugar until fluffy.
Add eggs one at a time, beating well after each.
Add sifted dry ingredients alternately with buttermilk.
Beat well.
Spread in greased floured 9 x 13-inch pan.